[PATCH] arc770: Remove arc770 target
Adrian Schmutzler
mail at adrianschmutzler.de
Sun Jan 23 04:53:13 PST 2022
> -----Original Message-----
> From: openwrt-devel [mailto:openwrt-devel-bounces at lists.openwrt.org]
> On Behalf Of Hauke Mehrtens
> Sent: Samstag, 22. Januar 2022 20:24
> To: openwrt-devel at lists.openwrt.org
> Cc: Alexey.Brodkin at synopsys.com; linux-snps-arc at lists.infradead.org;
> Hauke Mehrtens <hauke at hauke-m.de>
> Subject: [PATCH] arc770: Remove arc770 target
>
> The arc700 target is not booting up since some time, see here:
> https://github.com/foss-for-synopsys-dwc-arc-
> processors/toolchain/issues/400
>
> It looks like there is a problem in the toolchain when using glibc.
>
> Currently no one is working on fixing this problem, remove the target
> instead. This target also does not have many users we are aware of.
>
> If someone wants to have this target back, feel free to add a fixed
version of
> this target again.
>
> Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
Acked-by: Adrian Schmutzler <freifunk at adrianschmutzler.de>
> ---
> package/devel/perf/Makefile | 2 +-
> target/linux/arc770/Makefile | 22 --
> .../arc770/base-files/etc/board.d/02_network | 17 --
> target/linux/arc770/config-5.4 | 195 ------------------
> .../arc770/generic/profiles/00-default.mk | 13 --
> target/linux/arc770/generic/target.mk | 8 -
> target/linux/arc770/image/Config.in | 5 -
> target/linux/arc770/image/Makefile | 84 --------
> .../arc770/image/gen_axs10x_sdcard_img.sh | 29 ---
> target/linux/arc770/image/uEnv.txt | 7 -
> ...c-Disable-frame-filtering-completely.patch | 31 ---
> 11 files changed, 1 insertion(+), 412 deletions(-) delete mode 100644
> target/linux/arc770/Makefile delete mode 100644 target/linux/arc770/base-
> files/etc/board.d/02_network
> delete mode 100644 target/linux/arc770/config-5.4 delete mode 100644
> target/linux/arc770/generic/profiles/00-default.mk
> delete mode 100644 target/linux/arc770/generic/target.mk
> delete mode 100644 target/linux/arc770/image/Config.in
> delete mode 100644 target/linux/arc770/image/Makefile
> delete mode 100755 target/linux/arc770/image/gen_axs10x_sdcard_img.sh
> delete mode 100644 target/linux/arc770/image/uEnv.txt
> delete mode 100644 target/linux/arc770/patches-5.4/700-stmmac-Disable-
> frame-filtering-completely.patch
>
> diff --git a/package/devel/perf/Makefile b/package/devel/perf/Makefile
> index bbf3aaf9ceac..9efd8f56e6b9 100644
> --- a/package/devel/perf/Makefile
> +++ b/package/devel/perf/Makefile
> @@ -27,7 +27,7 @@ include $(INCLUDE_DIR)/nls.mk define Package/perf
> SECTION:=devel
> CATEGORY:=Development
> - DEPENDS:= +libelf +libdw +PACKAGE_libunwind:libunwind +libpthread
> +librt +objdump @!IN_SDK @!TARGET_arc770 @KERNEL_PERF_EVENTS
> + DEPENDS:= +libelf +libdw +PACKAGE_libunwind:libunwind +libpthread
> + +librt +objdump @!IN_SDK @KERNEL_PERF_EVENTS
> TITLE:=Linux performance monitoring tool
> VERSION:=$(LINUX_VERSION)-$(PKG_RELEASE)
> URL:=http://www.kernel.org
> diff --git a/target/linux/arc770/Makefile b/target/linux/arc770/Makefile
> deleted file mode 100644 index 1320c8283ba3..000000000000
> --- a/target/linux/arc770/Makefile
> +++ /dev/null
> @@ -1,22 +0,0 @@
> -# SPDX-License-Identifier: GPL-2.0-only -# -# Copyright (C) 2015
> OpenWrt.org
> -
> -include $(TOPDIR)/rules.mk
> -
> -ARCH:=arc
> -BOARD:=arc770
> -BOARDNAME:=Synopsys DesignWare ARC 770D -SUBTARGETS:=generic
> -
> -KERNEL_PATCHVER:=5.4
> -
> -DEVICE_TYPE:=basic
> -
> -define Target/Description
> - Synopsys DesignWare boards
> -endef
> -
> -include $(INCLUDE_DIR)/target.mk
> -
> -$(eval $(call BuildTarget))
> diff --git a/target/linux/arc770/base-files/etc/board.d/02_network
> b/target/linux/arc770/base-files/etc/board.d/02_network
> deleted file mode 100644
> index c90f3fb6a695..000000000000
> --- a/target/linux/arc770/base-files/etc/board.d/02_network
> +++ /dev/null
> @@ -1,17 +0,0 @@
> -#
> -# Copyright (C) 2015 OpenWrt.org
> -#
> -
> -. /lib/functions/uci-defaults.sh
> -
> -board_config_update
> -
> -case "$(board_name)" in
> -snps,axs101)
> - ucidef_set_interface_lan "eth0" "dhcp"
> - ;;
> -esac
> -
> -board_config_flush
> -
> -exit 0
> diff --git a/target/linux/arc770/config-5.4
b/target/linux/arc770/config-5.4
> deleted file mode 100644 index 4cd5f195e698..000000000000
> --- a/target/linux/arc770/config-5.4
> +++ /dev/null
> @@ -1,195 +0,0 @@
> -# CONFIG_16KSTACKS is not set
> -CONFIG_ARC=y
> -CONFIG_ARCH_32BIT_OFF_T=y
> -CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
> -CONFIG_ARCH_HAS_DMA_COHERENT_TO_PFN=y
> -CONFIG_ARCH_HAS_DMA_PREP_COHERENT=y
> -CONFIG_ARCH_HAS_PTE_SPECIAL=y
> -CONFIG_ARCH_HAS_SETUP_DMA_OPS=y
> -CONFIG_ARCH_HAS_SYNC_DMA_FOR_CPU=y
> -CONFIG_ARCH_HAS_SYNC_DMA_FOR_DEVICE=y
> -CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
> -CONFIG_ARC_BUILTIN_DTB_NAME=""
> -CONFIG_ARC_CACHE=y
> -CONFIG_ARC_CACHE_LINE_SHIFT=5
> -CONFIG_ARC_CACHE_PAGES=y
> -# CONFIG_ARC_CACHE_VIPT_ALIASING is not set -#
> CONFIG_ARC_COMPACT_IRQ_LEVELS is not set -# CONFIG_ARC_CPU_750D
> is not set -CONFIG_ARC_CPU_770=y -CONFIG_ARC_CURR_IN_REG=y -
> CONFIG_ARC_DBG=y -# CONFIG_ARC_DBG_TLB_PARANOIA is not set -
> CONFIG_ARC_DW2_UNWIND=y -CONFIG_ARC_EMUL_UNALIGNED=y -#
> CONFIG_ARC_FPU_SAVE_RESTORE is not set -
> CONFIG_ARC_HAS_DCACHE=y -# CONFIG_ARC_HAS_DCCM is not set -
> CONFIG_ARC_HAS_ICACHE=y -# CONFIG_ARC_HAS_ICCM is not set -
> CONFIG_ARC_HAS_LLSC=y -CONFIG_ARC_HAS_SWAPE=y
> -CONFIG_ARC_KVADDR_SIZE=256
> -# CONFIG_ARC_METAWARE_HLINK is not set
> -# CONFIG_ARC_MMU_V1 is not set
> -# CONFIG_ARC_MMU_V2 is not set
> -CONFIG_ARC_MMU_V3=y
> -# CONFIG_ARC_PAGE_SIZE_16K is not set
> -# CONFIG_ARC_PAGE_SIZE_4K is not set
> -CONFIG_ARC_PAGE_SIZE_8K=y
> -CONFIG_ARC_PLAT_AXS10X=y
> -# CONFIG_ARC_PLAT_EZNPS is not set
> -# CONFIG_ARC_PLAT_TB10X is not set
> -CONFIG_ARC_TIMERS=y
> -CONFIG_AXS101=y
> -CONFIG_CC_HAS_KASAN_GENERIC=y
> -# CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE_O3 is not set -
> CONFIG_CLKDEV_LOOKUP=y -CONFIG_CLONE_BACKWARDS=y -
> CONFIG_COMMON_CLK=y -CONFIG_COMPAT_32BIT_TIME=y -
> CONFIG_CPU_NO_EFFICIENT_FFS=y -CONFIG_CRC16=y -
> CONFIG_CRYPTO_CRC32C=y -CONFIG_CRYPTO_HASH=y -
> CONFIG_CRYPTO_HASH2=y -CONFIG_CRYPTO_RNG2=y -
> CONFIG_DMA_DIRECT_REMAP=y -CONFIG_DMA_REMAP=y -
> CONFIG_DTC=y -CONFIG_DWMAC_ANARION=y -
> CONFIG_DWMAC_GENERIC=y -CONFIG_DW_APB_ICTL=y -
> CONFIG_EXT4_FS=y -# CONFIG_EZNPS_GIC is not set -
> CONFIG_FIXED_PHY=y -CONFIG_FS_IOMAP=y -CONFIG_FS_MBCACHE=y -
> CONFIG_FW_LOADER_PAGED_BUF=y -CONFIG_GENERIC_ALLOCATOR=y -
> CONFIG_GENERIC_ATOMIC64=y -CONFIG_GENERIC_CLOCKEVENTS=y -
> CONFIG_GENERIC_CSUM=y -CONFIG_GENERIC_FIND_FIRST_BIT=y -
> CONFIG_GENERIC_IRQ_CHIP=y -CONFIG_GENERIC_IRQ_SHOW=y -
> CONFIG_GENERIC_PCI_IOMAP=y -CONFIG_GENERIC_SCHED_CLOCK=y -
> CONFIG_GENERIC_SMP_IDLE_THREAD=y -CONFIG_GPIOLIB=y -
> CONFIG_GPIO_DWAPB=y -CONFIG_GPIO_GENERIC=y -#
> CONFIG_GPIO_SNPS_CREG is not set -CONFIG_HANDLE_DOMAIN_IRQ=y -
> CONFIG_HAS_DMA=y -CONFIG_HAS_IOMEM=y -
> CONFIG_HAVE_ARCH_KGDB=y -CONFIG_HAVE_ARCH_TRACEHOOK=y -
> CONFIG_HAVE_CLK=y -CONFIG_HAVE_CLK_PREPARE=y -
> CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
> -CONFIG_HAVE_FUTEX_CMPXCHG=y
> -CONFIG_HAVE_IOREMAP_PROT=y
> -CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
> -CONFIG_HAVE_NET_DSA=y
> -CONFIG_HAVE_OPROFILE=y
> -CONFIG_HAVE_PCI=y
> -CONFIG_HAVE_PERF_EVENTS=y
> -CONFIG_HZ_PERIODIC=y
> -CONFIG_INITRAMFS_SOURCE=""
> -CONFIG_IRQCHIP=y
> -CONFIG_IRQ_DOMAIN=y
> -CONFIG_IRQ_WORK=y
> -CONFIG_ISA_ARCOMPACT=y
> -# CONFIG_ISA_ARCV2 is not set
> -CONFIG_JBD2=y
> -CONFIG_KALLSYMS=y
> -CONFIG_KERNEL_GZIP=y
> -CONFIG_LIBFDT=y
> -CONFIG_LINUX_LINK_BASE=0x80000000
> -CONFIG_LINUX_RAM_BASE=0x80000000
> -CONFIG_LOCK_DEBUGGING_SUPPORT=y
> -CONFIG_MDIO_BUS=y
> -CONFIG_MDIO_DEVICE=y
> -CONFIG_MEMFD_CREATE=y
> -CONFIG_MFD_SYSCON=y
> -CONFIG_MIGRATION=y
> -CONFIG_MMC=y
> -CONFIG_MMC_BLOCK=y
> -CONFIG_MMC_DW=y
> -# CONFIG_MMC_DW_BLUEFIELD is not set
> -# CONFIG_MMC_DW_EXYNOS is not set
> -# CONFIG_MMC_DW_HI3798CV200 is not set
> -# CONFIG_MMC_DW_K3 is not set
> -CONFIG_MMC_DW_PLTFM=y
> -CONFIG_MMC_SDHCI=y
> -CONFIG_MMC_SDHCI_PLTFM=y
> -CONFIG_MODULES_USE_ELF_RELA=y
> -CONFIG_NATIONAL_PHY=y
> -CONFIG_NEED_DMA_MAP_STATE=y
> -CONFIG_NEED_PER_CPU_KM=y
> -CONFIG_NET_PTP_CLASSIFY=y
> -# CONFIG_NET_VENDOR_ARC is not set
> -# CONFIG_NET_VENDOR_BROADCOM is not set -#
> CONFIG_NET_VENDOR_INTEL is not set -# CONFIG_NET_VENDOR_MARVELL
> is not set -# CONFIG_NET_VENDOR_MICREL is not set -#
> CONFIG_NET_VENDOR_NATSEMI is not set -#
> CONFIG_NET_VENDOR_QUALCOMM is not set -#
> CONFIG_NET_VENDOR_ROCKER is not set -#
> CONFIG_NET_VENDOR_SAMSUNG is not set -#
> CONFIG_NET_VENDOR_SEEQ is not set -# CONFIG_NET_VENDOR_VIA is not
> set -# CONFIG_NET_VENDOR_WIZNET is not set -
> CONFIG_NO_IOPORT_MAP=y -CONFIG_OF=y -CONFIG_OF_ADDRESS=y -
> CONFIG_OF_EARLY_FLATTREE=y -CONFIG_OF_FLATTREE=y -
> CONFIG_OF_GPIO=y -CONFIG_OF_IRQ=y -CONFIG_OF_KOBJ=y -
> CONFIG_OF_MDIO=y -CONFIG_OF_NET=y -CONFIG_PAGE_POOL=y
> -CONFIG_PGTABLE_LEVELS=2
> -CONFIG_PHYLIB=y
> -CONFIG_PHYLINK=y
> -CONFIG_PPS=y
> -CONFIG_PREEMPT=y
> -CONFIG_PREEMPTION=y
> -CONFIG_PREEMPT_COUNT=y
> -# CONFIG_PREEMPT_NONE is not set
> -CONFIG_PREEMPT_RCU=y
> -CONFIG_PTP_1588_CLOCK=y
> -CONFIG_RATIONAL=y
> -CONFIG_REGMAP=y
> -CONFIG_REGMAP_MMIO=y
> -CONFIG_RESET_AXS10X=y
> -CONFIG_RESET_CONTROLLER=y
> -CONFIG_RESET_SIMPLE=y
> -CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
> -CONFIG_SERIAL_8250_DW=y
> -CONFIG_SERIAL_8250_DWLIB=y
> -CONFIG_SERIAL_8250_NR_UARTS=4
> -CONFIG_SERIAL_8250_RUNTIME_UARTS=4
> -CONFIG_SERIAL_ARC=y
> -CONFIG_SERIAL_ARC_CONSOLE=y
> -CONFIG_SERIAL_ARC_NR_PORTS=1
> -CONFIG_SERIAL_MCTRL_GPIO=y
> -CONFIG_SERIAL_OF_PLATFORM=y
> -CONFIG_SRCU=y
> -CONFIG_STACKTRACE=y
> -CONFIG_STMMAC_ETH=y
> -CONFIG_STMMAC_PLATFORM=y
> -# CONFIG_STMMAC_SELFTESTS is not set
> -CONFIG_SWPHY=y
> -CONFIG_SYSCTL_ARCH_UNALIGN_ALLOW=y
> -CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN=y
> -CONFIG_TASKS_RCU=y
> -CONFIG_TICK_CPU_ACCOUNTING=y
> -CONFIG_TIMER_OF=y
> -CONFIG_TIMER_PROBE=y
> -CONFIG_TREE_SRCU=y
> -CONFIG_UNINLINE_SPIN_UNLOCK=y
> -CONFIG_USB_SUPPORT=y
> diff --git a/target/linux/arc770/generic/profiles/00-default.mk
> b/target/linux/arc770/generic/profiles/00-default.mk
> deleted file mode 100644
> index 02404305d4b9..000000000000
> --- a/target/linux/arc770/generic/profiles/00-default.mk
> +++ /dev/null
> @@ -1,13 +0,0 @@
> -# SPDX-License-Identifier: GPL-2.0-only -# -# Copyright (C) 2015
> OpenWrt.org
> -
> -define Profile/Default
> - NAME:=Default Profile (all drivers)
> - PACKAGES:= kmod-usb-ohci kmod-usb2 kmod-ath9k-htc wpad-basic-
> wolfssl
> -endef
> -
> -define Profile/Default/Description
> - Default package set compatible with most boards.
> -endef
> -$(eval $(call Profile,Default))
> diff --git a/target/linux/arc770/generic/target.mk
> b/target/linux/arc770/generic/target.mk
> deleted file mode 100644
> index 5a7595d65a94..000000000000
> --- a/target/linux/arc770/generic/target.mk
> +++ /dev/null
> @@ -1,8 +0,0 @@
> -BOARDNAME:=Generic
> -FEATURES += ramdisk usb ext4
> -
> -define Target/Description
> - Build firmware images for generic ARC 770D based boards.
> -endef
> -
> -
> diff --git a/target/linux/arc770/image/Config.in
> b/target/linux/arc770/image/Config.in
> deleted file mode 100644
> index 52f68ba24145..000000000000
> --- a/target/linux/arc770/image/Config.in
> +++ /dev/null
> @@ -1,5 +0,0 @@
> -config AXS10X_SD_BOOT_PARTSIZE
> - int "Boot (SD Card) filesystem partition size (in MB)"
> - depends on TARGET_arc770
> - default 20
> -
> diff --git a/target/linux/arc770/image/Makefile
> b/target/linux/arc770/image/Makefile
> deleted file mode 100644
> index 4cb9364ef3f6..000000000000
> --- a/target/linux/arc770/image/Makefile
> +++ /dev/null
> @@ -1,84 +0,0 @@
> -# SPDX-License-Identifier: GPL-2.0-only -# -# Copyright (C) 2016
> OpenWrt.org
> -
> -include $(TOPDIR)/rules.mk
> -include $(INCLUDE_DIR)/image.mk
> -
> -# On ARC initramfs is put before entry point and so entry point moves -#
in
> memory from build to built. Thus we need to extract EP from vmlinux -#
> every time before generation of uImage.
> -kernel_ep = `$(KERNEL_CROSS)readelf -h $(1) | grep "Entry point address"
|
> grep -o 0x.*`
> -
> -define Build/patch-dtb
> - $(STAGING_DIR_HOST)/bin/patch-dtb $@
> $(DTS_DIR)/$(DEVICE_DTS).dtb
> -endef
> -
> -ifneq ($(CONFIG_TARGET_ROOTFS_INITRAMFS),)
> -# Root FS built-in
> -define Device/vmlinux
> - KERNEL_SUFFIX := .elf
> - KERNEL := kernel-bin | patch-dtb
> - KERNEL_INITRAMFS_NAME = vmlinux-initramfs.elf
> -endef
> -
> -define Device/nsim
> - $(call Device/vmlinux)
> - DEVICE_VENDOR := Synopsys
> - DEVICE_MODEL := nSIM
> - DEVICE_PROFILE := nsim
> - DEVICE_DTS := nsim_700
> -endef
> -TARGET_DEVICES += nsim
> -endif
> -
> -# Root FS on SD-card
> -KERNEL_LOADADDR := 0x80000000
> -DEVICE_DTS_LIST:= axs101 nsim_700
> -FAT32_BLOCK_SIZE=1024
> -FAT32_BLOCKS=$(shell echo
> $$(($(CONFIG_AXS10X_SD_BOOT_PARTSIZE)*1024*1024/$(FAT32_BLOCK_SI
> ZE))))
> -
> -define Image/Prepare
> - # Build .dtb for all boards we may run on
> - $(foreach dts,$(DEVICE_DTS_LIST),
> - $(call
> Image/BuildDTB,$(DTS_DIR)/$(dts).dts,$(DTS_DIR)/$(dts).dtb)
> - )
> -endef
> -
> -define Image/Build/SDCard
> - rm -f $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img
> - mkfs.fat $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img -C
> $(FAT32_BLOCKS)
> - mkimage -C none -A arc -T script -d uEnv.txt $(BIN_DIR)/uEnv.scr
> - mcopy -i $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img
> $(BIN_DIR)/uEnv.scr ::boot.scr
> - mcopy -i $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img
> $(DTS_DIR)/*.dtb ::
> - mcopy -i $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img
> $(BIN_DIR)/$(IMG_PREFIX)-uImage ::uImage
> -
> - ./gen_axs10x_sdcard_img.sh \
> - $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-sdcard-vfat-$(1).img
> \
> - $(KDIR_TMP)/$(IMG_PREFIX)-$(PROFILE)-boot.img \
> - $(KDIR)/root.$(1) \
> - $(CONFIG_AXS10X_SD_BOOT_PARTSIZE) \
> - $(CONFIG_TARGET_ROOTFS_PARTSIZE)
> -
> -ifneq ($(CONFIG_TARGET_IMAGES_GZIP),)
> - gzip -f9n $(BIN_DIR)/$(IMG_PREFIX)-$(PROFILE)-sdcard-vfat-
> $(1).img
> -endif
> -endef
> -
> -define Image/BuildKernel
> - # Build unified uImage
> - $(call Image/BuildKernel/MkuImage, \
> - none, $(KERNEL_LOADADDR),$(call
> kernel_ep,$(KDIR)/vmlinux.elf) , \
> - $(KDIR)/vmlinux, \
> - $(BIN_DIR)/$(IMG_PREFIX)-uImage \
> - )
> -endef
> -
> -define Image/Build
> - $(call Image/Build/$(1),$(1))
> - $(call Image/Build/SDCard,$(1))
> - dd if=$(KDIR)/root.$(1) of=$(BIN_DIR)/$(IMG_PREFIX)-root.$(1)
> bs=128k conv=sync
> - $(call Image/Gzip,$(BIN_DIR)/$(IMG_PREFIX)-root.$(1))
> -endef
> -
> -$(eval $(call BuildImage))
> diff --git a/target/linux/arc770/image/gen_axs10x_sdcard_img.sh
> b/target/linux/arc770/image/gen_axs10x_sdcard_img.sh
> deleted file mode 100755
> index 12ead10dbe98..000000000000
> --- a/target/linux/arc770/image/gen_axs10x_sdcard_img.sh
> +++ /dev/null
> @@ -1,29 +0,0 @@
> -#!/bin/sh
> -# SPDX-License-Identifier: GPL-2.0-only -# -# Copyright (C) 2016
> OpenWrt.org
> -
> -set -x
> -[ $# -eq 5 ] || {
> - echo "SYNTAX: $0 <file> <bootfs image> <rootfs image> <bootfs size>
> <rootfs size>"
> - exit 1
> -}
> -
> -OUTPUT="$1"
> -BOOTFS="$2"
> -ROOTFS="$3"
> -BOOTFSSIZE="$4"
> -ROOTFSSIZE="$5"
> -
> -head=4
> -sect=63
> -
> -set $(ptgen -o $OUTPUT -h $head -s $sect -l 1024 -t c -p ${BOOTFSSIZE}M
-t
> 83 -p ${ROOTFSSIZE}M)
> -
> -BOOTOFFSET="$(($1 / 512))"
> -BOOTSIZE="$(($2 / 512))"
> -ROOTFSOFFSET="$(($3 / 512))"
> -ROOTFSSIZE="$(($4 / 512))"
> -
> -dd bs=512 if="$BOOTFS" of="$OUTPUT" seek="$BOOTOFFSET"
> conv=notrunc -dd bs=512 if="$ROOTFS" of="$OUTPUT"
> seek="$ROOTFSOFFSET" conv=notrunc diff --git
> a/target/linux/arc770/image/uEnv.txt b/target/linux/arc770/image/uEnv.txt
> deleted file mode 100644
> index 53632e8bb66a..000000000000
> --- a/target/linux/arc770/image/uEnv.txt
> +++ /dev/null
> @@ -1,7 +0,0 @@
> -setenv kernel_addr_r 0x82000000
> -setenv fdt_addr_r 0x83000000
> -setenv loadkernel fatload mmc 0 \${kernel_addr_r} uImage -setenv loaddtb
> fatload mmc 0 \${fdt_addr_r} \${dts} -setenv bootargs
> earlycon=uart8250,mmio32,0xe0022000,115200n8 console=ttyS3,115200n8
> root=/dev/mmcblk0p2 rootwait print-fatal-signals=1 -setenv uenvcmd run
> loadkernel\; run loaddtb\; bootm \${kernel_addr_r} - \${fdt_addr_r} -run
> uenvcmd diff --git a/target/linux/arc770/patches-5.4/700-stmmac-Disable-
> frame-filtering-completely.patch b/target/linux/arc770/patches-5.4/700-
> stmmac-Disable-frame-filtering-completely.patch
> deleted file mode 100644
> index 9adfcb1be2cb..000000000000
> --- a/target/linux/arc770/patches-5.4/700-stmmac-Disable-frame-filtering-
> completely.patch
> +++ /dev/null
> @@ -1,31 +0,0 @@
> -From 0031b9011cb2b2b1de4dbb4f9620303aec760db4 Mon Sep 17 00:00:00
> 2001
> -From: Alexey Brodkin <abrodkin at synopsys.com>
> -Date: Wed, 27 Jul 2016 11:33:14 +0300
> -Subject: [PATCH] stmmac: Disable frame filtering completely
> -
> -For some [still unknown] reason in ARC SDP boards -DW GMAC doesn't
> enter promiscuous mode if eth0 gets -added to the br-lan interface before
> Ethernet PHY finishes -autonegotiation (PHY gets reset on DW GMAC start).
> -
> -As a work-around we completely disable frame filtering -in GMAC hardware
> which gives us working bridge that consists -of eth0 and wlan0 (USB Wi-Fi
> dongle). I.e. we finally have -working "Dumb AP" setup made of ARC AXS10x
> boards.
> -
> -Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
> ----
> - drivers/net/ethernet/stmicro/stmmac/common.h | 2 +-
> - 1 file changed, 1 insertion(+), 1 deletion(-)
> -
> ---- a/drivers/net/ethernet/stmicro/stmmac/common.h
> -+++ b/drivers/net/ethernet/stmicro/stmmac/common.h
> -@@ -42,7 +42,7 @@
> - #define STMMAC_GET_ENTRY(x, size) ((x + 1) & (size - 1))
> -
> - #undef FRAME_FILTER_DEBUG
> --/* #define FRAME_FILTER_DEBUG */
> -+#define FRAME_FILTER_DEBUG
> -
> - /* Extra statistic and debug information exposed by ethtool */
> - struct stmmac_extra_stats {
> --
> 2.30.2
>
>
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